Here’s the setup: 22 sonos including stereo pairs, couple subs, 1’s, 3’s, 5’s etc.
Roughly 3,000 square foot house with Orbi 850 mesh wifi.
Sonos running off a gen 2 Boost on sonosnet. Boost is on 2nd floor, center of the house in a loft over top of all the sonos speakers.
Other smart home stuff: About 35 Hue lights on hue hub, 50 Lutron switches on Lutron Caseta hub.
Recently changed from sonos channel 11 (where all sonos speakers were OFDNI of 9), to sonos channel 1. (Has the best OFDNI numbers)
I’m still having trouble with dropouts, especially if I try to change tracks with rooms grouped together. When changing tracks, it goes through about 3 minutes of speakers cutting on and off and then skips to subsequent tracks before It finally settles in.
I usually group Kitchen/Fam, Big subwoofer (a connect with 2 large subwoofers attached), Dining room move, Family room (2 play 3’s and a sonos sub) Kitchen, and Living room together. Total of about 8 sonos speakers in continuous 1st floor rooms.
Diagnostic number: 75661948